LOOKING FOR A HOME (Rio de Janeiro)

I've been living in Rio for 3 years and I am now looking for a new home to rent for a 30 month contract (with fiador) : an empty (I already have my furniture) 1 or 2 bedroom or even a loft of at least 40 sq. meters , in the Zona Sul (including Santa Teresa), in a peaceful building and neighborhood with a "green" view...